baber/WOPTO huggingface dataset:
Patent JP-H05336356-A (JP)
Title: Image processor
Inventor: ISHIKAWA JUNJI
IPC: H04N1/40
Filed: 1992-06-03
Abstract: PURPOSE:To attain the high speed and accuracy of an identification by identifying whether a remark picture element is the one in a non-halftone area or the one in a halftone area according to the dispersion of the number of black picture element existing within each area of plural areas sectioned around the remark picture element. CONSTITUTION:Plural areas around a remark picture element are sectioned and the number of black picture element existing within each area is counted, respectively. The count values of black picture element for every unit area accumulated by each decoder 180 to 187 are inputted in a dispersion calculation circuit 200. In the dispersion calculation circuit 200, the numbers of the black element existing in each unit area of the sectioned areas are compared and the difference between the maximum value and the minimum value of the count values is determined. This difference is inputted in an identification circuit 300. The identification circuit 300 compares the threshold to be inputted from the outside and this difference value, identifies the remark picture element of the sectioned area as a character image when the difference is larger than the threshold, and identifies the remark picture element of the sectioned area as a picture image when the difference is smaller than the threshold.
Patent JP-H0435565-A (JP)
Title: Facsimile equipment
Inventor: FUKUSHIMA HIDEAKI
IPC: B65H16/06
Filed: 1990-05-31
Abstract: PURPOSE:To make an enclosure thin, small-sized, light-weight, space-sewing, and easy to carry by providing a recording paper holding body which is detachably attached to the lower front side of the enclosure and holds the recording paper to be sent to a recording paper insertion hole. CONSTITUTION:In the case of transmission, a document 27 is inserted from a document insertion hole 2 formed in the upper face of an enclosure 1 and transmission is set by the operation of an operation part 8, and then, the document 27 is carried in a document carrying path 9 and is read by a reading part 14 and is transmitted, and the read document 27 is ejected out of the enclosure 1 from a document ejection hole 3 opened in the front face of the enclosure 1. In the case of reception, a recording paper holding body 22 is attached to the lower front of the enclosure 1 and reception is set by the operation of an operation part 8, and them, recording paper 21 held by this holding body 22 is inserted from a recording paper insertion hole 4 opened to the lower face of the enclosure 1, and the recording paper is printed by a printing part 18 in the middle of carrying on a recording paper carrying path 15 and is ejected out of the enclosure 1 from an ejection hole 3. After printing, the recording paper holding body 22 is detached from the enclosure 1. Thus, the enclosure is made thin, small-sized, light-weight, narrow-space, and easy to carry.
Patent JP-H01311887-A (JP)
Title: Device for operating motor
Inventor: KOSAKA SHIGEO
IPC: H02P7/288
Filed: 1988-06-09
Abstract: PURPOSE:To effectively protect a motor by turning OFF a driving switch element until the operation of an operation switch is finished when a current flowing the motor exceeds a threshold value. CONSTITUTION:When an operation switch 2 for operating in a normal rotation is operated, switch elements Q4, Q1 are turned ON, and a motor 1 is rotated in a normal direction. If an overcurrent flows to the motor 1 during its rotation, the detected voltage value of a current detecting element R17 becomes high, and a switch S1 is closed. Thus, the switch element Q7 of an overcurrent protecting circuit 12 is closed, and the switch element Q5 of a normal rotation forcibly stopping circuit 6 is closed. Accordingly, the switch element Q4 of a normal rotation driving circuit 4 is opened, and the motor 1 is stopped. This overcurrent protecting operation is held until the operation of the operation switch 2 for the normal rotation operation is finished.
Patent JP-H07324731-A (JP)
Title: Safety device for hot water feeder having double boilers and twin water passages
Inventor: NAGAO HIDEYA
IPC: F23N3/08
Filed: 1994-05-31
Abstract: PURPOSE:To restrict occurrence of abnormal combustion when a blower fan shows an abnormal state and to enable a safe operation of the fan to be carried out. CONSTITUTION:This is a safety device for a hot water feeder having double boilers and twin water passages in which there are provided a boiler 10 for feeding hot water, a bath heating boiler 20 and a common discharging passage 60, and only the blower fan is driven even in the case that a combustion operation is not carried out at one boiler when a combustion operation is performed at the other boiler. Then, when any one of the blower fans continues for a predetermined first reference time a state exceeding a predetermined first reference range from a target number of rotation during an air blowing operation, safe operation for stopping a combustion at the burner during combustion operation and a stopping of driving operation of both blower fans is performed, and in the case that any one of the blower fans shows a state in which it exceeds a second reference range larger than the first reference range, a controller 70 is provided to perform a safe operation even if the second reference time shorter than the first reference time is continued.
Patent JP-S631009-A (JP)
Title: Cryostat
Inventor: SATO TAKASHI
IPC: H01F6/00
Filed: 1986-06-20
Abstract: PURPOSE:To make it possible to know with which of a vacuum vessel or a refrigerant vessel an interposed temperature shield is in contact when a trouble occurs, by insulating electrically the joining portions of the interposed temperature shield to the vacuum vessel and the refrigerant vessel of a cryostat. CONSTITUTION:An insulating element 11 is provided in the joining portions of an interposed temperature shield 2 to a vacuum vessel 3 and a He vessel 1. This insulating element 11 is formed by bonding an epoxy resin laminate tube, for instance, between the piping of the shield 2 and the vessels 2 and 3 and further by bonding this epoxy resin laminate tube to the vessel 1 and the vessel 3. Since the shield 2 is insulated electrically from the vessel 3 and the vessel 1, according to this construction, the presence of a contact trouble occurring between the shield 2 and the vessel 1 or between the shield 2 and the vessel 3 or caused by any other factor of an increase in heat permeation can be determined from the presence of electric insulation between the former members or between the latter ones.
Patent JP-S632596-A (JP)
Title: Extra-high pressure type hydrostatic pressure device
Inventor: ICHIKIZAKI TETSUO
IPC: B22F3/04
Filed: 1986-06-20
Abstract: PURPOSE:To increase a sealing performance and improve the extrahigh pressurizing performance of the inside of a pressure chamber by arranging a sealing unit on the inner face of the lower end part of a cylindrical body and sliding between the sealing unit and a small diameter piston. CONSTITUTION:The sealing unit 2 at the ascending time of a small diameter piston 4a is flatly pressed at its seal ring 2a by the inner pressure of the press medium of the inside of a pressure chamber (a) and the upper part backup ring 2b is pressed to the lower part. The intermediate backup ring 2c is pressed to the inner cylinder 1a and the lower part backup ring 2d to the small diameter piston 4a respectively with the adequate bearing respectively and those are slided with the upper part outer peripheral face of the small diameter piston 4a together with the seal ring 2a. In this way, the breakdown and wear of the lower end part inner face of the cylindrical body of comparatively soft material are prevented and the sealing performance is increased.
Patent JP-S6122152-A (JP)
Title: Control unit of hot water storage type electric hot water apparatus
Inventor: KUBOTA HIDEJI
IPC: F24H1/18
Filed: 1984-07-10
Abstract: PURPOSE:To improve the efficiency of the titled apparatus by varying the boil-up hot water temperature by depending on whether the temperature of supply water is high or low, and setting the operating time of a heat emitting body at the latter half of a midnight power time zone. CONSTITUTION:Demanded heat amount operating means 17 calculates the amount of heat to be stored in a hot water storage tank 1 from the amount of boil-up hot water preset and the supply water temperature measured by a lower temperature sensor 9. Boil-up temperature operating means 18 calculates a boil-up temperature TO( deg.C) which becomes a boil-up target on that day based on a demanded amount of heat KU obtained by the operating means 17 and a supply water temperature TW detected by the sensor 9. Power supply time setting means 20 discriminates a necessity of supplying power to a daytime heat emitting body 12 for obtaining the calculated value by operating means 17. When the boil-up temperature is reached by the power supply only to the heat emitting body for midnight power and when the power supply to the heat emitting body for general power is carried out in the midnight power supply time zone, the power supply time is moved and set to the latter half of the midnight power supply time zone.
Patent JP-H11334781-A (JP)
Title: Recording medium case
Inventor: ITO MASAFUMI
IPC: G11B23/03
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium case having a small number of parts and easy to be set and removed. SOLUTION: A case 1 is formed integrally of a flexible member, and frames 12 of the outer periphery and an engaging section 14 of a central section are formed integrally, and a connecting projection 13 is formed on the frame 12 and a connecting recess 17 is formed on the back of the frame. As the case 1 is formed of the flexible member, an edge of the outer periphery and an edge of a center hole can be deformed easily and engaged with the inner face of the frame 12 and the outer peripheral face of the engaging section 14 of the case 1 of a disk 2 respectively. Also one connecting projection 13 of one case is fitted on a connecting recess 17 of another case to connect a plurality of cases together.
Patent JP-H05332729-A (JP)
Title: Method for analyzing layered structure
Inventor: MURAKI KOJI
IPC: G01N21/47
Filed: 1992-06-03
Abstract: PURPOSE:To provide a method for measuring the diffused reflected light of a layered structure, and evaluating and analyzing the structure of a sample from the strength without breaking and invading the structure. CONSTITUTION:A light of a determined wavelength is emitted to a scattering sample 4a consisting of the layer 1 of a material A (absorption coefficient ka) by a light emitting device 5, and the diffused reflected light is received by a light receiving device 6. The light intensity of the diffused reflected light at that time is Jo<a>. A layer 2 consisting of a material B (absorption coefficient kb) is formed on the layer 1 of the material A (absorption coefficient ka) to form a scattering sample 4b. The light of the determined wavelength is emitted to the scattering sample 4b by the light emitting device 5, and the diffused reflected light is received by the light receiving device 6. The light intensity of the diffused reflected light at that time is Jo. By an analyzing device 7, the thickness (d) of the layer 2 consisting of the material B is calculated, according to the measurement information of the light intensities of the diffused reflected lights, by use of the equation Jo/c=1/2ka-(1-e<-2kbd>)X(1/2ka-1/2db) wherein c=2daxJo<a>.
Patent JP-H0436831-A (JP)
Title: Program development back-up system
Inventor: FUKUDA YUKIO
IPC: G06F9/06
Filed: 1990-05-31
Abstract: PURPOSE:To back up the correction jobs carried out by users themselves by checking automatically whether or not the change of a shared file is related to the file that is used for development of a program of each user. CONSTITUTION:If a file ID coincident with a changed file is not included in a catalog part 4.1, an empty record is searched in the part 4.1 and the ID of a changed shared file is written into a file ID area 4.1.i.a of the empty record. Then the date of production set before the change of the changed file is written into a relevant area 4.1.i.b of a relevant record. When a file ID equal to that of the changed file is retrieved, the contents of a file production date area 4.1.i.d set after the change of a relevant record are written at the present date when a file is changed. Furthermore, a changed copy of the changed file is written into an empty area of a file substance part 4.2 and also set in a store location area 4.1.i.e of the changed file.
Patent JP-H0810937-A (JP)
Title: Device for pouring molten non-ferrous metal of constant amount
Inventor: MINAMI SHOZO
IPC: B22D39/06
Filed: 1994-06-24
Abstract: PURPOSE:To reduce the cost by providing a rod-shaped sensor for detecting the surface of the molten metal, a valve rod or the like, and the inlet and outlet ports of the gas on a lid, and connecting a vacuum generating device or the like thereto to dispense with the air-tight constitution of a furnace body. CONSTITUTION:A molten metal inlet valve 6 is opened to open a valve 21 of a vacuum generating device 16. This flows the molten metal into a pressure chamber 4. An inlet valve 18 is opened, and the pressure chamber 4 is evacuated by the vacuum generating device 16, and the molten metal is poured until the molten metal surface is detected by a molten metal full pouring detecting rod-shaped sensor 11. After the pouring is completed, the inlet valve 18, the molten metal inlet valve 6 and a shut-off valve 21 are closed. A molten metal discharge valve 8 and a pressure valve 25 are opened, an the pressure chamber 4 is pressurized with the gaseous nitrogen to pour the molten metal into a casting machine through the discharge valve 8. When the rod-shaped sensor 12 is off the molten metal surface, the discharge valve 8 and the pressure valve 25 are closed to complete the pouring of the constant amount. The molten metal of the constant amount can be poured every time from the pressure chamber to the casting machine or the like with excellent precision.
Patent JP-H05332624-A (JP)
Title: Condensing unit of freezer
Inventor: KATSURAYAMA NORIO
IPC: F25B1/00
Filed: 1992-06-04
Abstract: PURPOSE:To provide a condensing unit for a freezer in which an air-cooled type condensor is skillfully utilized and a high thermal radiation performance can be given to a pre-cooling coil for refrigerant gas connected to a compressor. CONSTITUTION:A pre-cooling coil 8 for refrigerant gas connected to a discharging side of a compressor 1 is assembled within a plate-fin tube type air-cooled condensor 2, in particular at an air suction side of the condensor with a fan 3 and piped, thereby the discharged refrigerant gas got from the compressor is efficeintly applied for removal of heat.
Patent JP-H11340888-A (JP)
Title: Line selection system for radio system
Inventor: KIZAWA TOSHIYASU
IPC: H04B7/15
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To attain facsimile communication by distributing the communicating state of the satellite system radio line of a slave station from a master station to a slave station in a real time, and bypass for selecting a ground system radio line, even in the case of a facsimile equipment at the slave station side, when the satellite line of the other station is in communicating state. SOLUTION: A repeating switchboard 4 and plural line connection controllers 5-n preferentially select a satellite system radio line 7 at facsimile communication. A slave station 1 receives a communicating state signal which is transmitted from a master station in response to a request for transmission from a facsimile equipment, and determines the communicating state of a slave station 2. When the slave station 2 is not in communicating state, the slave station 1 transmits a capture signal including the station number of the slave station 2 to the master station. The master station determines the communicating state of the slave station 2, and when the slave station 2 is not in the communicating state, the master station transmits an incoming communication signal to the slave station 2. The slave station 2 transmits an incoming response signal to the master station, if the communication is available. The master station transmits a line designation signal to the slave stations 1 and 2, and changes a line to a communication line.
Patent JP-H11335336-A (JP)
Title: Tris(4-(n-enamine)phenyl)amine compound and organic electric field emission element
Inventor: ENOMOTO KAZUHIRO
IPC: C09K11/06
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having a good emission efficiency, a high brightness emission and a emission by a low driving electric voltage, and minimized chemical or a physical deterioration caused by a chemical substance such as water, oxygen, etc., or by a light, heat, etc. SOLUTION: This tris[4-(N-enamine)phenyl]amine compound is a compound of formula I [Ar is a 6-12C (substituted)ary; R1 is H, a 1-4C alkyl or a 6-12C (substituted)aryl; R2 is H, a halogen, a 1-4C alkyl, a 1-4c alkoxy, a 1-4C alkylenedioxy]. The compound of the formula is obtained by reacting a triphenylene amine with a halogenating agent and glacial acetic acid to form a substituted compound of formula II, dissolving the same and a compound of the formula: ArNHCOOH3 into a suitable solvent, subjecting them to Ullman reaction, hydrolyzing the obtained compound of formula III and reacting the obtained amine derivative with a phenylacetaldehyde derivative of formula IV in a suitable solvent.
Patent JP-S6399475-A (JP)
Inventor: KAWAJIRI YOKIHIRO
IPC: F25D11/00
Filed: 1986-06-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5845706-A (JP)
Title: Square-shaped precipitater
Inventor: NAKAJIMA MASAMITSU
IPC: B01D21/24
Filed: 1981-09-11
Abstract: PURPOSE:To obtain a compact square-shaped precipitater which has good separation effect and of which the flocculating and stirring effect as well as the concentrating effect are increased by using a small amount of a flucculant without using a stirring apparatus. CONSTITUTION:Raw water is sent into a rapid flocculating chamber 4a through a pipe 9 while stirred with a primary flocculant, for example, polyaluminum chloride poured thereinto and effectively stirred therein because flocculant containing water from the opening 9a of the pipe 9 is flowed out along the wall surface of said rapid flocculating chamber 4a to generate an eddy stream. In the next stage, a secondary flocculant, for example, a high molecular flocculant is poured from a pouring port 11 and the treated liquid is sent into a slow speed flocculating chamber 4b through a transporting passage 12 while subjected to flocculation under stirring. Herein, said liquid is flowed out along the wall surface of the chamber 4b from an opening 12a while an eddy stream is generated and, after sufficient stirring, sent to a precipitation chamber 5 and passed through an inclined plate unit 14 to be discharged from a discharge port 17 through a flooding trough 16.
Patent JP-S62298725-A (JP)
Title: Flowmeter calibrating instrument
Inventor: KATAGIRI SHIGEO
IPC: G01F25/00
Filed: 1986-06-19
Abstract: PURPOSE:To increase the calibration accuracy of a flowmeter by providing buffers having surfaces in the direction of a flow in a head tank, in the tank. CONSTITUTION:Buffers 20 with a number of through-holes 20a are provided in a liquid supply tank (head tank) 1. The four buffers 20 are radially combined and arranged so that the buffering surfaces of the four buffers 20 intersect a stationary liquid surface in the head tank 1 at right angles. A fluid in the head tank 1 is discharged from an outlet nozzle 4' in measuring a flow rate and has a flow velocity in an axial direction. A flow velocity component is generated in a direction orthogonal to the axial direction due to a fluid vibration, such as a whirling current or a sloshing, induced by a turbulence in a flow caused by the discontinuous passage configuration of the outlet nozzle 4'. Since, however, the flow energy of the flow velocity component is eliminated by the buffers 20, the stable liquid surface is maintained and a high flow rate calibrating accuracy can be obtained.
Patent JP-H08340023-A (JP)
Title: Board for mounting, mounting method of electronic circuit components, and electronic circuit device
Inventor: KIKKO KAZUHIRO
IPC: H01L21/60
Filed: 1995-06-09
Abstract: PURPOSE: To obtain a board for mounting wherein FC continuous mounting is performed without forming a bump, a mounting method and an electronic circuit device. CONSTITUTION: Bimetal parts 2, 2 are formed on a core multilayered wiring board 4. The bimetal parts 2, 2 are constituted by sequentially laminating a first metal layer 8, a second metal layer 9 having an expansion coefficient larger than the first metal layer 8, and a connecting layer 3. A multilayered wiring layer 6 is laminated on the periphery of the bimetal parts 2, 2 by using a build-up method, and a multilayered wiring layer 6a on which an LSI to be mounted is fixed is formed between the bimetal parts 2, 2. When mounted, the LSI is retained on the multilayered wiring layer 6a and heated at about 300 deg.C. The connecting layer 3 is bonded to the electrode of the LSI by the effect of the bending of the bimetal part 2 and fused. After that, the connecting layer 3 is congealed by cooling.
Patent JP-H07313046-A (JP)
Title: Production of bread dough
Inventor: KAWANA SHIGEO
IPC: A21D8/02
Filed: 1994-05-23
Abstract: PURPOSE:To simplify the fermentation, and to obtain a bread dough good in inflation in heating and capable of providing bread hardly shrinking in cooling after the heating by mixing a bread dough with a pie dough. CONSTITUTION:This method for producing a bread dough is to add water and/or egg yolk to wheat flour and a butter, prepare a pie dough and mix the resultant pie dough with a bread dough prepared from wheat flour, water and a yeast. The pie dough in a laminated state thereof sandwiching the butter or an oil and fat, together with a dough in a laminated state thereof sandwiching the butter or the oil and fat therebetween, may be mixed with the bread dough. The resultant bread thoroughly retains the flavor even after heating and restores the flavor of the just made bread by reheating.
Patent JP-H05330186-A (JP)
Title: Copy slip printing device in wire dot printer
Inventor: UMEHARA SEIJI
IPC: B41J19/18
Filed: 1992-06-04
Abstract: PURPOSE:To provide a copy slip printing system in a wire dot printer capable of rapidly performing the copy reinforcing printing only of the necessary pattern in one line without lowering printing quantity. CONSTITUTION:The printing of the specific regions Q1, Q2 in one line of a copy slip 1 is performed two or more times in such a state that a dot forming position is made same to perform the copy reinforcing printing only of the necessary pattern in one line. When printing on and after the second time of the specific regions Q1, Q2 is performed, a printing head passes through regions R1, R2 other than the specific regions at a skipping speed higher than a usual printing speed Vo. By this constitution, copy reinforcing printing can be rapidly performed as compared with such a case that the printing head reciprocally moves within one line at the same usual printing speed Vo.